Bipolar power supplies
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Expert choice
Keithley 2231A-30-3Inexpensive linear power supply, 3 channels, 30 V, 195 W
From 58 080 UAH
On order
Product code: 3020009
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: No
Built-in devices: Multimeter (DMM)
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Expert choice
Keithley 2230-30-1Three-channel bipolar power supply, 30 V, 5 A, 120 W
From 87 120 UAH
On order
Product code: 3020027
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
The Keithley 2230-30-1 bipolar power supply contains three galvanically isolated channels with a total power of 120 watts.
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Expert choice
Keithley 2230-30-6Linear isolated power supply, 3 channels, 30 V, 375 W
From 127 602 UAH
On order
Product code: 3020011
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Keithley 2220-30-1Two-channel bipolar power supply, 30 V, 1.5 A, 90 W
From 77 442 UAH
On order
Product code: 3020025
Number of channels (DC): 2
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
The Keithley 2220-30-1 bipolar power supply contains two galvanically isolated channels with a total power of 90 watts.
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Keithley 2220G-30-1Two-channel bipolar power supply, 30 V, 1.5 A, 90 W
From 85 362 UAH
On order
Product code: 3020026
Number of channels (DC): 2
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
The Keithley 2220G-30-1 laboratory bipolar power supply contains two galvanically isolated channels with a total power of 90 watts.
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Keithley 2230-30-3Linear isolated power supply, 3 channels, 30 V, 195 W
From 105 600 UAH
On order
Product code: 3020010
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Keithley 2230G-30-1Three-channel bipolar power supply, 30 V, 5 A, 120 W
From 95 040 UAH
On order
Product code: 3020028
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
The Keithley 2230G-30-1 bipolar power supply contains three galvanically isolated channels with a total power of 120 watts.
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Keithley 2230-60-3Linear isolated power supply, 3 channels, 60 V, 375 W
From 127 602 UAH
On order
Product code: 3020012
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Keithley 2230G-30-3Transformer power supply, 3 channels, 30 V, 195 W
Price on request
Not available
Product code: 3020013
DiscontinuedRecommended replacement: Keithley 2230-30-3
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Keithley 2230G-30-6Transformer power supply, 3 channels, 30 V, 375 W
Price on request
Not available
Product code: 3020014
DiscontinuedRecommended replacement: Keithley 2230-30-6
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
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Keithley 2230G-60-3Transformer power supply, 3 channels, 60 V, 375 W
Price on request
Not available
Product code: 3020015
DiscontinuedRecommended replacement: Keithley 2230-60-3
Number of channels (DC): 3
Operating principle: Linear
4-wire sensing: Yes
Built-in devices: Multimeter (DMM)
General information
This page presents laboratory bipolar power supplies. We offer all types of bipolar power supplies: linear, switching, programmable and others. See the full list of models here: laboratory power supplies.